13261677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 21880320

約数和(自身を除く): 8618643

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1627, 2717, 4881, 8151, 17897, 21151, 30913, 53691, 63453, 92739, 232661, 340043, 401869, 697983, 1020129, 1205607, 4420559, 13261677]

約数ペア:

[(1, 13261677), (3, 4420559), (11, 1205607), (13, 1020129), (19, 697983), (33, 401869), (39, 340043), (57, 232661), (143, 92739), (209, 63453), (247, 53691), (429, 30913), (627, 21151), (741, 17897), (1627, 8151), (2717, 4881)]